TesterClasses.TestAnalyzer.java Source code

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Here is the source code for TesterClasses.TestAnalyzer.java

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/*
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package TesterClasses;

/**
 *
 * @author sounak
 */

import java.io.IOException;
import java.io.StringReader;
import java.util.ArrayList;
import java.util.List;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.TokenStream;
import org.apache.lucene.analysis.tokenattributes.CharTermAttribute;
import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.analysis.en.EnglishAnalyzer;

/**
 *
 * @author Niraj
 */
public final class TestAnalyzer {

    public static List tokenizeString(Analyzer analyzer, String str) {
        List result = new ArrayList<>();
        try {
            TokenStream stream = analyzer.tokenStream(null, new StringReader(str));
            stream.reset();
            while (stream.incrementToken()) {
                result.add(stream.getAttribute(CharTermAttribute.class).toString());
            }
        } catch (IOException e) {
            // not thrown b/c we're using a string reader...
            throw new RuntimeException(e);
        }
        return result;
    }

    public static void main(String[] args) {
        String text = "Lucene is a simple simpler yet powerful java based search library. I am try trying to make it work.";
        Analyzer analyzer = new StandardAnalyzer();
        //Analyzer analyzer = new EnglishAnalyzer();
        List ss = TestAnalyzer.tokenizeString(analyzer, text);
        System.out.print("==>" + ss + " \n");
    }
}